Traffic Impact of this weekend's IRONMAN Texas in The Woodlands area
Athletes from all over the world will be in town this week for the IRONMAN Texas event on Saturday.
There will be road closures and detours in place beginning around 5:00 am on Saturday morning and in place as late as 11:00 pm. Area affected will be The Woodlands, Spring, and the the Hardy Toll road (Northern Harris County).
Be careful, be on the lookout, and don't forget to go out and support these athletes as they compete for the Memorial Hermann IRONMAN Texas North American Championship.
Here is more information about the traffic impact:


Detours and Travel Routes on April 28, 2018:
- GROGANS MILL ROAD SOUTHBOUND (FROM NORTH MILLBEND): 7 AM to 9:30 AM – Take Lake Woodlands to Six Pines Drive, Six Pines Drive to N Millbend Road, N Millbend Road to Grogan’s Mill Road.
- GROGAN’S MILL SOUTHBOUND: 7 AM TO 9:30 AM– Take Lake Woodlands to Six Pines, Six Pines to Millbend Road, Mill Bend Road to Fernridge, Fernridge to S. Millbend, S. Millbend to Grogan’s Mill
- GROGANS MILL ROAD NORTHBOUND: 11 AM TO 5:15 PM – Take Woodlands Parkway to Six Pines Drive, Six Pines Drive to Lake Woodlands, Lake Woodlands to Grogan’s Mill Road.
- LAKE ROBBINS DRIVE WESTBOUND: Unrestricted until Six Pines Drive. Follow directions for Grogans Mill Road North or Southbound
- BEST LOCATIONS TO ENTER MARKET STREET: Along Lake Woodlands Drive, Six Pines Drive and Grogans Mill Road
- GROGAN’S MILL SOUTHBOUND TOWARDS SAWMILL: 10:55 AM TO 5:05 PM – Take Woodlands Pkwy to I 45, I 45 south to Rayford-Sawdust
- ACCESS TO WOODLANDS PARKWAY: (south of Woodlands Pkwy between Cochrans Crossing & South Panther Creek) 7 AM to 10 AM.- Take Flintridge to Cochran’s Crossing or Gosling, Take Cochran’s Crossing or Gosling to Woodlands Parkway
For more information about IRONMAN Texas, please visit Ironman.com/Texas